39.9539.951
Ceramic H4 Headlight Relay Wiring Harness 4 Headlamp Light Bulb Socket Plugs Set
THIS IS A 5-3/4' HALOGEN H4 HEADLIGHT RELAY HARNESS KIT WITH HI HEAT CERAMIC PLUGS FOR CARS & TRUCKS WITH 4 HEADLIGHTS - HI & LOW BEAMS (PLUG AND PLAY HARNESS!) IF YOUR UPGRADING TO HALOGEN BULBS OR YOU ARE HAVING TROUBLE WITH YOUR 5-3/4' HEADLIGHTS NOT WORKING PROPERLY - THIS IS YOUR FIX! [100watt Halogen Bulb Max] THIS RELAY WIRING ...
Octane Lighting
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Octane Lighting

Ceramic H4 Headlight Relay Wiring Harness 4 Headlamp Light Bulb Socket Plugs Set

$39.95

Fitment list might be incomplete, if you sure this products fits your vehicle, select any to add to cart.

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Specifications
Item specs
Model Number
5-3/4-12V34980-1
Interchange Part Number
5.75-9003
Placement on Vehicle
Front, Left, Right
MPN
5-3-4-12V34980-2
Surface Finish
HEAVY GAUGE WIRE WITH HI HEAT CERAMIC CONNECTORS
Product ID
12128
Description

THIS IS A 5-3/4" HALOGEN H4 HEADLIGHT RELAY HARNESS KIT WITH HI HEAT CERAMIC PLUGS FOR CARS & TRUCKS WITH 4 HEADLIGHTS - HI & LOW BEAMS
(PLUG AND PLAY HARNESS!)

IF YOUR UPGRADING TO HALOGEN BULBS OR YOU ARE HAVING TROUBLE WITH YOUR 5-3/4" HEADLIGHTS NOT WORKING PROPERLY - THIS IS YOUR FIX! [100watt Halogen Bulb Max]

THIS RELAY WIRING HARNESS FIXES:

  • DIM HEADLIGHTS
  • BACK FEEDING POWER
  • FLICKERING HEADLIGHTS
  • MALFUNCTIONING HEADLIGHTS WHEN USING HI/LOW BEAMS
  • OVERLOADING THE HEADLIGHT SWITCH
  • OVERHEATING PLUGS

THIS IS A H4/9003 12V HEADLIGHT CONVERSION WIRING HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS THAT HAVE UPGRADED HALOGEN OR XENON H4 BULBS. THE STOCK HEADLIGHT SWITCH CANNOT HANDLE THE NECESSARY POWER NEEDED TO LIGHT THE HALOGEN BULBS SO THE HEADLIGHTS WILL EVENTUALLY OVERLOAD THE HEADLIGHT SWITCH AND END UP MAKING THE LIGHTS DIM, FLICKER, OR TURN OFF. THIS HARNESS BYPASSES THE POWER DRAW FROM THE HEADLIGHT SWITCH AND PULLS THE POWER DIRECTLY FROM THE CARS BATTERY, BUT STILL USES THE STOCK HEADLIGHT SWITCH TO ACTIVATE THE RELAYS TO TURN THE HEADLIGHTS ON AND OFF. THE CERAMIC PLUGS WONT MELT LIKE STANDARD PLASTIC PLUGS WILL FROM THE HIGHER HEAT THAT HALOGEN BULBS PUT OUT. THIS IS HARNESS IS A DIRECT PLUG AND PLUG WITH ALL THE CORRECT FACTORY STYLE PLUGS FOR THE HIGH AND LOW BEAM HEADLIGHTS!
HARNESS CAN NOT BE USED WITH BULBS HIGHER THAN 100watt HALOGEN BULBS.

H4 4 HEADLIGHT HARNESS FOR HEADLIGHT INTERCHANGE:
H4 CONVERSIONS
H5001 & H5006 HEADLIGHTS
4000 & 5001 HEADLIGHTS

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Application List
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 Audi 100 Series (1972-1977)359$39.95BUY
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 Audi 5000 (1978-1979)359$39.95BUY
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 Audi Fox (1977-1979)359$39.95BUY
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 Austin Marina (1973-1975)359$39.95BUY
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 BMW 2500 (1969-1971)359$39.95BUY
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 BMW 2800 (1969-1971)359$39.95BUY
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 BMW 2800CS (1969-1971)359$39.95BUY
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 BMW 3.0CS (1972)359$39.95BUY
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 BMW 318i (1984-1985)359$39.95BUY
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 BMW 320i (1977-1983)359$39.95BUY
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 BMW 325 (1986-1988)359$39.95BUY
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 BMW 325e (1984-1987)359$39.95BUY
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 BMW 325es (1986-1987)359$39.95BUY
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 BMW 325i (1987-1988)359$39.95BUY
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 BMW 528i (1980-1981)359$39.95BUY
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 BMW 530i (1975-1977)359$39.95BUY
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 BMW 533i (1983-1984)359$39.95BUY
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 BMW 535i (1985-1988)359$39.95BUY
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 BMW 535is (1988)359$39.95BUY
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 BMW 630CSi (1977)359$39.95BUY
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 BMW 633CSi (1978-1984)359$39.95BUY
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 BMW 635CSi (1985-1988)359$39.95BUY
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 BMW 733i (1978-1984)359$39.95BUY
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 BMW 735i (1985-1988)359$39.95BUY
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 BMW 735iL (1988)359$39.95BUY
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 Buick Invicta (1959-1961)359$39.95BUY
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 Buick Limited (1958)359$39.95BUY
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 Buick Riviera (1963-1974)359$39.95BUY
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 Buick Roadmaster (1958)359$39.95BUY
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 Buick Skylark (1961-1972)359$39.95BUY
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 Buick Special (1958-1969)359$39.95BUY
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 Buick Super (1958)359$39.95BUY
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 Cadillac Calais (1965-1972)359$39.95BUY
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 Cadillac DeVille (1958-1972)359$39.95BUY
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 Cadillac Eldorado (1958-1974)359$39.95BUY
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 Cadillac Fleetwood (1965-1972)359$39.95BUY
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 Cadillac Series 60 Fleetwood (1958-1964)359$39.95BUY
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 Cadillac Series 62 (1958-1964)359$39.95BUY
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 Cadillac Series 70 Fleetwood Eldorado (1958)359$39.95BUY
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 Cadillac Series 75 Fleetwood (1958-1964)359$39.95BUY
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 Chevrolet Biscayne (1958-1961)359$39.95BUY
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CONTACTS

Octane Lighting
675 Cochran St. Simi Valley,
CA 93065

Toll Free:(855) 962-8263
International: (818) 932-9522

Email: [email protected]

Open: 24hrs